1263085308

素因数分解:

$2^2\times 3^2\times {\mathrm{521}}^1\times {\mathrm{67343}}^1$

素因数の和:67874

約数の個数: 36

約数和(自身を含む): 3198974688

約数和(自身を除く): 1935889380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 521, 1042, 1563, 2084, 3126, 4689, 6252, 9378, 18756, 67343, 134686, 202029, 269372, 404058, 606087, 808116, 1212174, 2424348, 35085703, 70171406, 105257109, 140342812, 210514218, 315771327, 421028436, 631542654, 1263085308]

約数ペア:

[(1, 1263085308), (2, 631542654), (3, 421028436), (4, 315771327), (6, 210514218), (9, 140342812), (12, 105257109), (18, 70171406), (36, 35085703), (521, 2424348), (1042, 1212174), (1563, 808116), (2084, 606087), (3126, 404058), (4689, 269372), (6252, 202029), (9378, 134686), (18756, 67343)]